Surf Forecasts:
How big are the waves at Irmas/Leftpoint today (29 Jul):
- Morning surf: Morning surf (29 Jul, local time) - 7ft (2.2m), 10s period with ENE swell.
- Afternoon surf: Afternoon surf (29 Jul, local time) - 6ft (1.9m), 9s period with ENE swell.
- Evening surf: Evening surf (29 Jul, local time) - 5.5ft (1.7m), 9s period with ENE swell.
The current surf forecast for Irmas/Leftpoint at 4PM is: 1.8m 9s primary swell from a Northeast direction and 0.7m 14s secondary swell from a South direction (forecast issued at 01:00pm July 29). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jul) | 7ft (2.2m) | 10s |
| Afternoon (29 Jul) | 6ft (1.9m) | 9s |
| Evening (29 Jul) | 5.5ft (1.7m) | 9s |
Table - waves today at Irmas/Leftpoint. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Wed afternoon, min 24°C on Fri night). Winds increasing (light winds from the NE on Wed afternoon, strong winds from the ENE by Sat morning). | |||||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | |||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | E 7 | E 7 | E 7 | E 8 | ENE 8 | E 8 | ENE 7 | E 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 782 | 591 | 475 | 411 | 227 | 223 | 333 | 331 | 283 | 250 | 240 | 234 | 292 | 320 | 320 | 397 | 459 | 427 | 471 | 579 | 866 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross |
High Tide | 3:28PM0.69m | 3:26AM0.26m | 3:57PM0.68m | 4:08AM0.30m | 4:25PM0.65m | ||||||||||||||||
Low Tide | 8:21AM0.00m | 10:49PM0.08m | 8:58AM0.02m | 11:13PM0.07m | 9:38AM0.05m | ||||||||||||||||
 | |  |  | | |  | | | | | | | | | | | | |  | | |
 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | 7:10 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 27 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 |
Feels °C | 27 | 28 | 30 | 28 | 29 | 29 | 26 | 28 | 27 | 25 | 24 | 25 | 26 | 25 | 24 | 23 | 24 | 22 | 22 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | S 14 | S 14 | ENE 8 | ENE 8 | S 13 | S 13 | S 13 | E 16 | E 15 | E 15 | E 16 | E 16 | E 15 | E 15 |
| kJ | 782 | 591 | 475 | 411 | 227 | 223 | 307 | 184 | 181 | 250 | 240 | 171 | 168 | 166 | 252 | 222 | 216 | 301 | 301 | 290 | 275 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 13 | S 14 | S 12 | N 7 | N 7 | S 14 | SW 18 | SW 18 | S 13 | S 13 | SW 18 | SW 17 | SSW 16 | S 13 | S 13 | S 13 | SW 16 | SW 15 | SW 15 | SW 15 |
| kJ | 87 | 126 | 192 | 78 | 44 | 43 | 184 | 82 | 154 | 176 | 173 | 152 | 147 | 177 | 163 | 119 | 115 | 201 | 239 | 229 | 226 |
Swell 3 Height (m) Direction Period (s) | S 15 | S 16 | SSW 20 | S 15 | S 13 | SSW 13 | SW 19 | SW 13 | E 19 | SSW 18 | SSW 18 | E 18 | E 16 | E 16 | SW 16 | SW 16 | SW 16 | S 12 | S 12 | S 12 | S 12 |
| kJ | 70 | 75 | 37 | 107 | 121 | 133 | 58 | 7 | 29 | 207 | 207 | 98 | 132 | 127 | 208 | 208 | 206 | 110 | 106 | 73 | 72 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | ENE 8 | ENE 8 | ENE 8 | — | — | ENE 8 | ENE 7 | E 7 | E 7 | E 7 | E 8 | ENE 8 | E 8 | ENE 7 | E 8 |
| kJ | — | — | — | — | — | — | 333 | 331 | 283 | — | — | 234 | 292 | 320 | 320 | 397 | 459 | 427 | 471 | 579 | 866 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 6 | 6 | 6 | 6 | 18 | 31 | 6 | 18 | 49 | 18 | 49 | 22 | 49 | 56 | 56 | 58 | 62 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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